DUOLINGO INC

Ticker: DUOL CUSIP: 26603R106 Class: EQTY

Retirement Systems of Alabama's Holding History (CIK: 0001593051)

Note: Option positions (PUT/CALL) are excluded.

Q4 2025

Shares 48,023 Value ($000) $8,428 Avg Close $235.64 Range $166.27 - $353.00

Q3 2025

Shares 47,995 Value ($000) $15,447 Avg Close $334.45 Range $256.63 - $468.00

Q2 2025

Shares 47,985 Value ($000) $19,675 Avg Close $438.78 Range $274.97 - $544.93

Q1 2025

Shares 46,125 Value ($000) $14,324 Avg Close $342.01 Range $263.68 - $441.76

Q4 2024

Shares 46,080 Value ($000) $14,941 Avg Close $318.27 Range $273.06 - $378.48

Q3 2024

Shares 45,478 Value ($000) $12,826 Avg Close $205.07 Range $145.05 - $297.56

Q2 2024

Shares 45,653 Value ($000) $9,526 Avg Close $204.75 Range $171.93 - $251.30

Period	Shares	Value ($000)	Average Close	Price Range
Q4 2025	48,023	$8,428	$235.64	$166.27 - $353.00
Q3 2025	47,995	$15,447	$334.45	$256.63 - $468.00
Q2 2025	47,985	$19,675	$438.78	$274.97 - $544.93
Q1 2025	46,125	$14,324	$342.01	$263.68 - $441.76
Q4 2024	46,080	$14,941	$318.27	$273.06 - $378.48
Q3 2024	45,478	$12,826	$205.07	$145.05 - $297.56
Q2 2024	45,653	$9,526	$204.75	$171.93 - $251.30